Question: Who is the Muslim ibn al-Hajjaj with a death date of 875?
Paraphrase: Give the Muslim ibn al-Hajjaj who died in 875.
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q140124 p:P570 ?s . ?s ps:P570 ?x filter(contains(?x , '875-5-6')) . ?s pq:P31 ?value}